Inverter direct current busbar



FIG. 1 is a perspective view of an inverter direct current busbar;

FIG. 2 is an elevational view of a first side of the inverter direct current busbar shown in FIG. 1 ;

FIG. 3 is an elevational view of a second side of the inverter direct current busbar shown in FIG. 1 ;

FIG. 4 is an elevational view of a third side of the inverter direct current busbar shown in FIG. 1 ;

FIG. 5 is an elevational view of a fourth side of the inverter direct current busbar shown in FIG. 1 ;

FIG. 6 is a plan view of a top of the inverter direct current busbar shown in FIG. 1 ; and,

FIG. 7 is a plan view of a bottom of the inverter direct current busbar shown in FIG. 1 .

The broken lines depict portions of the inverter direct current busbar which form no part of the claimed design. 

CLAIM The ornamental design for an inverter direct current busbar, as shown and described. 